Is it just me or are others finding you often have to restart channels if it was left open when quitting Apple TV?
What happens when you come back that requires restart?
Are you leaving the app and coming back to it? Or using the app switcher to kill the app first?
When I come back to it it’s a blank screen. Using the app switcher to quit and restart does the trick.
In my case, the stream stops and the TV guide is out of sync. The issue with the guide is new since the September releases: